01093nam0-2200325---450-99000944359040332120131015123237.00-309-02114-6000944359FED01000944359(Aleph)000944359FED0100094435920111006d1973----km-y0itay50------baengUSy-------001yyAlternative sources of protein for animal productionproceedings of a symposium, Virginia Polytecnic Inst. and State Univ., July 31, 1972WashingtonNational Academy of Sciences1973VII, 183 pill.23 cmNutrizione animaleProduzione animaleAmerican Society of Animal ScienceNational Research Council<Stati Uniti d'America>.Committee on Animal NutritionITUNINARICAUNIMARCBK990009443590403321636.084-216936DMVBFDMVBFAlternative sources of protein for animal production760449UNINA